Title:
RADIAL PISTON TYPE HYDRAULIC MACHINE AND WIND POWER GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2014129775
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a radial piston type hydraulic machine comprising a motion converting mechanism having a simple configuration and excellent manufacturability, and a wind power generation device including the same.SOLUTION: A radial piston type hydraulic machine 20A comprises: a crankshaft; at least one piston group constituted by a plurality of pistons 22, 32a, and 32b arranged around the crankshaft and along radial directions of the hydraulic machine; a plurality of cylinders 24, 34a, and 34b for guiding the plurality of pistons belonging to the at least one piston group respectively as to allow reciprocation along the radial directions; one main rod 27 for connecting the crankshaft and one piston 22 out of the plurality of pistons belonging to each piston group; and at least one slave rod 37a or 37b for connecting the main rod and another piston 32a or 32b out of the plurality of pistons belonging to each piston group.
Inventors:
TAKEDA KATSUHIKO
OSAKA HIROMI
YUSHIMO ATSUSHI
KANEKO TAKASHI
HAYASHI TOSHIKAZU
OSAKA HIROMI
YUSHIMO ATSUSHI
KANEKO TAKASHI
HAYASHI TOSHIKAZU
Application Number:
JP2012288342A
Publication Date:
July 10, 2014
Filing Date:
December 28, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04B1/04; F03C1/053; F03D9/00; F04B1/047; F04B1/053; F04B9/04
Attorney, Agent or Firm:
Seishin ip patent business corporation
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